420834150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1716

約数の個数: 192

約数和(自身を含む): 1340271360

約数和(自身を除く): 919437210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 27, 30, 33, 34, 45, 50, 51, 54, 55, 66, 75, 85, 90, 99, 102, 110, 135, 150, 153, 165, 170, 187, 198, 225, 255, 270, 275, 297, 306, 330, 374, 425, 450, 459, 495, 510, 550, 561, 594, 675, 765, 825, 850, 918, 935, 990, 1122, 1275, 1350, 1485, 1530, 1650, 1667, 1683, 1870, 2295, 2475, 2550, 2805, 2970, 3334, 3366, 3825, 4590, 4675, 4950, 5001, 5049, 5610, 7425, 7650, 8335, 8415, 9350, 10002, 10098, 11475, 14025, 14850, 15003, 16670, 16830, 18337, 22950, 25005, 25245, 28050, 28339, 30006, 36674, 41675, 42075, 45009, 50010, 50490, 55011, 56678, 75015, 83350, 84150, 85017, 90018, 91685, 110022, 125025, 126225, 141695, 150030, 165033, 170034, 183370, 225045, 250050, 252450, 255051, 275055, 283390, 311729, 330066, 375075, 425085, 450090, 458425, 495099, 510102, 550110, 623458, 708475, 750150, 765153, 825165, 850170, 916850, 935187, 990198, 1125225, 1275255, 1375275, 1416950, 1530306, 1558645, 1650330, 1870374, 2125425, 2250450, 2475495, 2550510, 2750550, 2805561, 3117290, 3825765, 4125825, 4250850, 4675935, 4950990, 5611122, 6376275, 7651530, 7793225, 8251650, 8416683, 9351870, 12377475, 12752550, 14027805, 15586450, 16833366, 19128825, 23379675, 24754950, 28055610, 38257650, 42083415, 46759350, 70139025, 84166830, 140278050, 210417075, 420834150]

約数ペア:

[(1, 420834150), (2, 210417075), (3, 140278050), (5, 84166830), (6, 70139025), (9, 46759350), (10, 42083415), (11, 38257650), (15, 28055610), (17, 24754950), (18, 23379675), (22, 19128825), (25, 16833366), (27, 15586450), (30, 14027805), (33, 12752550), (34, 12377475), (45, 9351870), (50, 8416683), (51, 8251650), (54, 7793225), (55, 7651530), (66, 6376275), (75, 5611122), (85, 4950990), (90, 4675935), (99, 4250850), (102, 4125825), (110, 3825765), (135, 3117290), (150, 2805561), (153, 2750550), (165, 2550510), (170, 2475495), (187, 2250450), (198, 2125425), (225, 1870374), (255, 1650330), (270, 1558645), (275, 1530306), (297, 1416950), (306, 1375275), (330, 1275255), (374, 1125225), (425, 990198), (450, 935187), (459, 916850), (495, 850170), (510, 825165), (550, 765153), (561, 750150), (594, 708475), (675, 623458), (765, 550110), (825, 510102), (850, 495099), (918, 458425), (935, 450090), (990, 425085), (1122, 375075), (1275, 330066), (1350, 311729), (1485, 283390), (1530, 275055), (1650, 255051), (1667, 252450), (1683, 250050), (1870, 225045), (2295, 183370), (2475, 170034), (2550, 165033), (2805, 150030), (2970, 141695), (3334, 126225), (3366, 125025), (3825, 110022), (4590, 91685), (4675, 90018), (4950, 85017), (5001, 84150), (5049, 83350), (5610, 75015), (7425, 56678), (7650, 55011), (8335, 50490), (8415, 50010), (9350, 45009), (10002, 42075), (10098, 41675), (11475, 36674), (14025, 30006), (14850, 28339), (15003, 28050), (16670, 25245), (16830, 25005), (18337, 22950)]